6. PwC has counted votes and provides winner envelopes for the Oscars and has done so for more than 80 years. This is the first time in Oscar history that the wrong envelope had been opened while an award was being announced.
西西软件园 People with near-perfect memories actually exist, and they have something called an "eidetic memory," which means they can recall a remarkable amount of information from their past experiences. Interestingly, many people assume having an eidetic memory means having a "perfect" memory, but even these superhuman memory machines can have some trouble recalling absolutely every detail with crystal clear accuracy. However, that doesn't mean you can't emulate these memory superstars and improve your own memory and protect yourself against age-related diseases and maladies.